CO2019008319A2 - Degradable sheet material - Google Patents

Degradable sheet material

Info

Publication number
CO2019008319A2
CO2019008319A2 CONC2019/0008319A CO2019008319A CO2019008319A2 CO 2019008319 A2 CO2019008319 A2 CO 2019008319A2 CO 2019008319 A CO2019008319 A CO 2019008319A CO 2019008319 A2 CO2019008319 A2 CO 2019008319A2
Authority
CO
Colombia
Prior art keywords
weight
amount
transition metal
additive
metal compounds
Prior art date
Application number
CONC2019/0008319A
Other languages
Spanish (es)
Inventor
Graham Chapman
Christopher Wallis
Gavin Hill
Original Assignee
Polymateria Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Polymateria Ltd filed Critical Polymateria Ltd
Publication of CO2019008319A2 publication Critical patent/CO2019008319A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B65D1/265—Drinking cups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/105—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with enzymes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/14—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with steam or water
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/10—Copolymers of styrene with conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2403/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2403/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2409/06—Copolymers with styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)
  • Hydrogenated Pyridines (AREA)
  • Laminated Bodies (AREA)

Abstract

La presente invención proporciona un material laminar formado por una composición degradable, donde la composición comprende: de 30 a 80 % en peso de carbonato de calcio en peso de la composición; un aditivo; y el resto es un polímero seleccionado entre polietileno, polipropileno y copolímeros y mezclas de los mismos, en donde el aditivo comprende, en peso combinado del aditivo y el polímero: (a) dos o más compuestos de metales de transición en una cantidad total de 0.15 a 0.6 % en peso; (b) un ácido carboxílico C14-C24 mono o poliinsaturado, o un éster, anhídrido o amida de este, en una cantidad de 0.04 a 0.08 % en peso; (c) un caucho sintético en una cantidad de 0.04 a 0.2 % en peso; y, opcionalmente: (d) almidón seco en una cantidad de 0 a 20 % en peso; y/u (e) óxido de calcio en una cantidad de 0 a 1 % en peso; y/o (f) un estabilizante antioxidante fenólico en una cantidad de 0 a 0.2 % en peso; en el que los dos o más compuestos de metales de transición se seleccionan de compuestos de hierro, manganeso, cobre, zinc, titanio, cobalto y cerio y en donde los metales de transición en los dos o más compuestos de metales de transición son diferentes.The present invention provides a sheet material formed by a degradable composition, wherein the composition comprises: from 30 to 80% by weight of calcium carbonate by weight of the composition; an additive; and the remainder is a polymer selected from polyethylene, polypropylene and copolymers and mixtures thereof, wherein the additive comprises, by combined weight of the additive and the polymer: (a) two or more transition metal compounds in a total amount of 0.15 to 0.6% by weight; (b) a mono or polyunsaturated C14-C24 carboxylic acid, or an ester, anhydride or amide thereof, in an amount of 0.04 to 0.08% by weight; (c) a synthetic rubber in an amount of 0.04 to 0.2% by weight; and, optionally: (d) dry starch in an amount of 0 to 20% by weight; and / or (e) calcium oxide in an amount of 0 to 1% by weight; and / or (f) a phenolic antioxidant stabilizer in an amount of 0 to 0.2% by weight; wherein the two or more transition metal compounds are selected from iron, manganese, copper, zinc, titanium, cobalt and cerium compounds and where the transition metals in the two or more transition metal compounds are different.

CONC2019/0008319A 2017-01-20 2019-07-30 Degradable sheet material CO2019008319A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17152496 2017-01-20
EP17152497 2017-01-20
PCT/EP2018/050375 WO2018134071A1 (en) 2017-01-20 2018-01-08 Degradable sheet material

Publications (1)

Publication Number Publication Date
CO2019008319A2 true CO2019008319A2 (en) 2019-08-20

Family

ID=60943024

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2019/0008319A CO2019008319A2 (en) 2017-01-20 2019-07-30 Degradable sheet material

Country Status (23)

Country Link
US (1) US10570263B2 (en)
EP (1) EP3571131B1 (en)
JP (1) JP6843249B2 (en)
KR (1) KR102256551B1 (en)
CN (1) CN110214114B (en)
AU (1) AU2018209045B2 (en)
BR (1) BR112019014996B1 (en)
CA (1) CA3049614C (en)
CL (1) CL2019001987A1 (en)
CO (1) CO2019008319A2 (en)
DK (1) DK3571131T3 (en)
ES (1) ES2872874T3 (en)
HU (1) HUE054187T2 (en)
IL (1) IL268201A (en)
MX (1) MX2019008629A (en)
PE (1) PE20191166A1 (en)
PH (1) PH12019501669A1 (en)
PL (1) PL3571131T3 (en)
PT (1) PT3571131T (en)
SG (1) SG11201906589TA (en)
UA (1) UA124123C2 (en)
WO (1) WO2018134071A1 (en)
ZA (1) ZA201905088B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE063241T2 (en) 2016-11-22 2024-01-28 Polymateria Ltd Degradable polymer and method of production
US10577159B2 (en) 2017-04-07 2020-03-03 Berry Plastics Corporation Drink cup lid
EP3664668B1 (en) 2017-08-07 2023-06-28 Berry Global, Inc. Method and apparatus for thermoforming an article
USD907997S1 (en) 2018-08-10 2021-01-19 Berry Global, Inc. Drink cup lid
EP3921154A4 (en) 2019-02-06 2023-01-25 Berry Global, Inc. Process of forming polymeric material
USD911168S1 (en) 2019-03-05 2021-02-23 Berry Global, Inc. Drink cup lid
US11149131B2 (en) * 2020-01-30 2021-10-19 Edward Showalter Earth plant compostable biodegradable substrate and method of producing the same
CN111283913B (en) * 2020-02-27 2021-09-17 江苏兴达钢帘线股份有限公司 Method for nondestructively separating steel wires and rubber in tire rubber
US12084231B2 (en) 2020-08-05 2024-09-10 Berry Global, Inc. Polypropylene sheets and articles

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016117A (en) 1972-05-18 1977-04-05 Coloroll Limited Biodegradable synthetic resin sheet material containing starch and a fatty material
CH671961A5 (en) 1987-02-27 1989-10-13 Amrotex Ag
US5416133A (en) 1992-08-24 1995-05-16 Gaia Research Limited Partnership Chemically degradable polyolefin films
JPH1112379A (en) * 1997-06-25 1999-01-19 Toyo Purasuto:Kk Biodegradable resin foam
CN1233717C (en) * 2000-12-06 2005-12-28 郝本忠 Polynary composite for light and biological degraded plastic product and its use
US7306836B2 (en) 2002-04-05 2007-12-11 Dixie Consumer Products Llc Black food containers
KR100602386B1 (en) 2003-07-11 2006-07-20 김찬형 Multi-degradable thermo-plastic polymer composition, multi-degradable thermo-plastic products produced therewith and method of producing same
SE530267C3 (en) * 2004-07-19 2008-05-13 Add X Biotech Ab Degradable packaging of a polyolefin
MY176917A (en) * 2005-06-23 2020-08-26 Gain Mark Tech Limited A composition of matter for degradable additive and process for making same
JP2009292875A (en) 2008-06-03 2009-12-17 Kobayashi Kk Moisture-proof starch composition
DE112010003877T5 (en) * 2009-09-30 2012-10-25 Showa Denko Kabushiki Kaisha Resin composition and foamed molding
US8507581B2 (en) 2010-09-21 2013-08-13 Green Folks & Macleod, Llc Stone based copolymer substrate
EP2699630A1 (en) 2011-04-21 2014-02-26 Pactiv LLC Disposable lid having polymer composite of polyolefin and mineral filler
CN106032422A (en) * 2015-03-13 2016-10-19 香港纺织及成衣研发中心有限公司 Degradable synthetic fiber composition, preparation method thereof and product
HUE063241T2 (en) * 2016-11-22 2024-01-28 Polymateria Ltd Degradable polymer and method of production

Also Published As

Publication number Publication date
MX2019008629A (en) 2019-12-02
SG11201906589TA (en) 2019-08-27
AU2018209045A1 (en) 2019-09-12
CA3049614C (en) 2021-07-27
PE20191166A1 (en) 2019-09-09
ES2872874T3 (en) 2021-11-03
CL2019001987A1 (en) 2019-10-18
IL268201A (en) 2019-09-26
DK3571131T3 (en) 2021-05-25
PH12019501669A1 (en) 2020-02-24
PT3571131T (en) 2021-05-25
EP3571131B1 (en) 2021-02-24
KR20190104403A (en) 2019-09-09
JP2020506985A (en) 2020-03-05
NZ756502A (en) 2021-05-28
UA124123C2 (en) 2021-07-21
WO2018134071A1 (en) 2018-07-26
CA3049614A1 (en) 2018-07-26
CN110214114B (en) 2020-11-24
KR102256551B1 (en) 2021-05-26
US10570263B2 (en) 2020-02-25
JP6843249B2 (en) 2021-03-17
BR112019014996A2 (en) 2020-04-28
CN110214114A (en) 2019-09-06
PL3571131T3 (en) 2021-08-30
ZA201905088B (en) 2020-12-23
BR112019014996B1 (en) 2023-03-28
HUE054187T2 (en) 2021-08-30
EP3571131A1 (en) 2019-11-27
US20190352476A1 (en) 2019-11-21
AU2018209045B2 (en) 2020-06-11

Similar Documents

Publication Publication Date Title
CO2019008319A2 (en) Degradable sheet material
CO2019006081A2 (en) Degradable polymer and production method
ES2531077T3 (en) Methods and compositions related to polymeric waste recycling
EA201890205A1 (en) COMPOSITION FOR CARE FOR YOURSELF OR PERSONAL HYGIENE
MX2015011704A (en) Coating composition, a film containing the same, and a method for forming a sealable film.
MX2017004670A (en) Plasticizer composition which comprises cycloalkyl esters of saturated dicarboxylic acids and 1,2-cyclohexanedicarboxylic esters.
MY170168A (en) Surface-treated calcium carbonate filler, and curable resin composition containing the filler
MX2015005653A (en) Functionalized polymer compositions and films formed from the same.
PE20170930A1 (en) METHOD AND COMPOSITION FOR THE KIDNAPPING OF ARSENIC
EA201991718A1 (en) DECOMPOSABLE SHEET MATERIAL
EP3037472A3 (en) Polyolefin dispersion compositions for making high vapor transport hydrophobic coatings
MX2020002452A (en) Compositions and multilayer films for reclosable packaging.
MX2012013793A (en) Resin composition, heat-sealable film, and laminated film.
MX2016011325A (en) Mineral oil barrier.
MX2015012932A (en) Non-oriented electrical steel sheet having excellent high-frequency-iron-loss properties.
MX2020002771A (en) Plasticizer composition and resin composition comprising same.
FI20115692A0 (en) Polymeric antimicrobial additive
ECSP22021836A (en) DEGRADABLE POLYMER AND PRODUCTION METHOD
TH1901004427A (en) biodegradable sheet material
EA201991087A1 (en) DEGRADABLE POLYMER AND METHOD FOR PRODUCING IT
WO2011071270A3 (en) Polyolefin composition for an interior sheet/film
MX2019005609A (en) Tie layer compositions and multilayer films incorporating same.
CN104910438A (en) Degradable flame-retardant plastic film
TH1901003010A (en) Biodegradable polymers And the method for producing such polymers
AR102954A1 (en) A MULTIPLE LAYER STRUCTURE, A METHOD TO PRODUCE THE SAME, AND A PACKAGING THAT INCLUDES THE SAME